.tb-mega {
  position: relative;
  z-index: 1000;
  background: var(--tb-paper, #fff);
  color: var(--tb-ink, #111);
  font-family: var(--tb-font-body, inherit);
}

.tb-mega__bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 80rem;
  margin: 0 auto;
  padding: 0 1.5rem;
  min-height: 4rem;
  border-bottom: 1px solid var(--tb-line, #e4e4e7);
  background: var(--tb-paper, #fff);
}

.tb-mega__brand {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--tb-ink, #111);
  text-decoration: none;
  line-height: 0;
}

.tb-mega__brand img,
.tb-mega__brand .custom-logo,
.tb-mega__brand .custom-logo-link img {
  display: block;
  max-height: 40px;
  width: auto;
  height: auto;
}

.tb-mega__nav {
  display: none;
}

.tb-mega__actions {
  display: none;
  align-items: center;
  gap: 1.25rem;
}

.tb-mega__burger {
  background: none;
  border: 0;
  font-size: 1.25rem;
  cursor: pointer;
}

.tb-mega__item {
  display: flex;
  align-items: center;
}

.tb-mega__link {
  padding: 0.5rem 0.75rem;
  font-family: var(--tb-font-mono, monospace);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: inherit;
  text-decoration: none;
}

.tb-mega__item.is-open .tb-mega__link,
.tb-mega__link:hover {
  color: var(--tb-brand, #086ad7);
}

.tb-mega__chevron {
  margin-left: -0.25rem;
  padding: 0.5rem;
  border: 0;
  background: none;
  cursor: pointer;
  color: inherit;
}

/* Overlay: portaled to body, never participates in document flow, so it cannot shift LCP. */
.tb-mega__panels {
  display: none;
  position: fixed;
  top: var(--tb-mega-top, 64px);
  right: 0;
  left: 0;
  z-index: 100000;
  overflow: visible;
  color: var(--tb-ink, #111);
  font-family: var(--tb-font-body, inherit);
  background: var(--tb-paper, #fff);
  border-bottom: 1px solid var(--tb-ink, #111);
  box-shadow: 0 18px 40px -18px rgba(17, 17, 17, 0.18);
}

.tb-mega__panels::before {
  content: "";
  position: absolute;
  top: -12px;
  right: 0;
  left: 0;
  height: 12px;
}

.tb-mega.is-open .tb-mega__panels,
.tb-mega__panels.is-open {
  display: block;
}

.tb-mega__panel {
  max-width: 80rem;
  max-height: min(70vh, calc(100vh - var(--tb-mega-top, 64px)));
  margin: 0 auto;
  padding: 2rem 1.5rem;
  overflow: auto;
  animation: tb-mega-panel-in 0.24s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.tb-mega-grid--rail {
  display: grid;
  gap: 2.5rem;
}

.tb-mega-rail__title {
  margin: 0.75rem 0 0;
  font-size: 1.25rem;
  font-weight: 600;
}

.tb-mega-rail__body {
  margin: 0.75rem 0 0;
  color: var(--tb-steel, #52525b);
  font-size: 0.875rem;
  line-height: 1.6;
}

.tb-mega-rail__cta {
  display: inline-block;
  margin-top: 1.5rem;
  font-family: var(--tb-font-mono, monospace);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--tb-brand, #086ad7);
}

.tb-mega-kicker {
  margin: 0;
  font-family: var(--tb-font-mono, monospace);
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--tb-brand, #086ad7);
}

.tb-mega-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}

.tb-mega-list a {
  display: block;
  margin-bottom: 0.75rem;
  color: inherit;
  text-decoration: none;
}

.tb-mega-list strong {
  display: block;
  font-size: 13px;
}

.tb-mega-list span {
  display: block;
  margin-top: 0.25rem;
  color: var(--tb-steel, #52525b);
  font-size: 12px;
  line-height: 1.5;
}

.tb-mega-cards {
  display: grid;
  gap: 1px;
  background: var(--tb-line, #e4e4e7);
  border: 1px solid var(--tb-line, #e4e4e7);
}

.tb-mega-card {
  display: block;
  padding: 1.25rem;
  background: var(--tb-paper, #fff);
  color: inherit;
  text-decoration: none;
  transition:
    transform 0.3s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.3s ease,
    background-color 0.3s ease;
}

.tb-mega-card:hover {
  background: var(--tb-mist, #f8f9fa);
}

@media (hover: hover) {
  a.tb-mega-card:hover {
    z-index: 1;
    transform: translateY(-4px);
    box-shadow: 0 18px 36px -24px rgba(17, 17, 17, 0.35);
  }
}

.tb-mega-card--pad {
  padding: 2rem;
}

.tb-mega-card--navy {
  background: var(--tb-navy, #0a2540);
  color: #fff;
}

.tb-mega-card .tb-display {
  margin: 0.5rem 0 0;
  font-size: 15px;
  font-weight: 600;
}

.tb-mega-card p {
  margin: 0.5rem 0 0;
  color: var(--tb-steel, #52525b);
  font-size: 13px;
  line-height: 1.5;
}

.tb-mega-card--navy p {
  color: rgba(255, 255, 255, 0.8);
}

.tb-mega-meta {
  font-family: var(--tb-font-mono, monospace);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--tb-steel, #52525b);
}

.tb-mega-steps {
  margin: 1.25rem 0;
  padding: 0;
  list-style: none;
}

.tb-mega-steps li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--tb-line, #e4e4e7);
  font-size: 13px;
  color: var(--tb-steel, #52525b);
}

.tb-mega-cols {
  display: grid;
  gap: 2rem;
}

@media (min-width: 1024px) {
  .tb-mega__nav,
  .tb-mega__actions {
    display: flex;
  }

  .tb-mega__burger {
    display: none;
  }

  .tb-mega-grid--rail {
    grid-template-columns: 16rem 1fr;
  }

  .tb-mega-cols {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .tb-mega-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tb-mega-cards--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .tb-mega-cards--4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .tb-mega-cols {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .tb-mega-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* Elementor Theme Builder headers often clip overflow. Panels are portaled to body. */
.elementor-widget-terrabyte_mega_menu,
.elementor-widget-terrabyte_mega_menu > .elementor-widget-container,
.elementor-element:has(> .tb-mega),
.elementor-element:has(.tb-mega) {
  overflow: visible !important;
}

@keyframes tb-mega-panel-in {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .tb-mega__panel {
    animation: none;
  }

  .tb-mega-card {
    transition: none;
  }

  a.tb-mega-card:hover {
    transform: none;
  }
}